Ricoh PJ WX3131, PJ X3241, PJ X3131 owner manual Replacement Parts, Safety Check, Servicing

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IMPORTANT SAFETY INSTRUCTIONS (Continued)

19.If glass components, including lens and lamp, should break, contact your sales representative for

repair service.

This product incorporates glass components, including a lens and a lamp.

If these should break, please handle with care to avoid injury and contact your sales representative for repair service. Avoid any broken pieces of glass since they may cause injury. In the unlikely event that the lamp ruptures, thoroughly clean the area around the projector and discard any edible items placed in that area since they may be contaminated.

22. Replacement Parts

When replacement parts are required, be sure the service technician has used replacement parts specified by the manufacturer or have the same characteristics as the original part.

Unauthorized substitutions may result in fire, electric shock, or other hazards.

(Only the replacement of the lamp should be made by users.)

23. Safety Check

Upon completion of any service or repairs to this product, ask the service technician to perform safety checks to verify that the product is in proper operating condition.

20. Servicing

Do not attempt to service this product yourself as opening or removing covers may expose you to dangerous voltage or other hazards. Refer all servicing to qualified service personnel.

21.Do not place anything in front of the lens while the

projector is operating

Things placed in front of the lens may overheat and burn or start a fire.

If you want to temporarily stop the projected image, use the mute on the remote control.

24.Do not leave thermal- paper documents or easily deformed items on top

of the unit or near the air exhaust for long periods of

time.

The heat from the unit could erase the information on the thermal paper, or cause deformation or warping.

25. Do not use the product in a closed installation location.

Do not place the product in a box or in any other closed installation location. Otherwise it may overheat, which could result in a risk of fire.

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Contents Data Projector Safety Precautions USA onlyEquipment Ventilation Power SourcesSource of Light Cleaning Power Cord ProtectionHeat Water and MoistureImportant Safety Instructions Lightning stormsDo not place the product vertically Object and Liquid EntryAttachments AccessoriesDamage Requiring Service Replacement Parts Safety CheckDo not use the product in a closed installation location ServicingAvoid Volatile Liquid Place and Manner of InstallationMoisture Condensation Important Precautions LCD Panel CopyrightsDisposal Following information is only for EU-member statesOther Information Trademarks Notational Conventions Used in This ManualContents Maintenance OthersChecking the package contents Names of each part on the main unit Names of each part on the control panel and remote control Preparations Names of the terminals on the rear panel Video Operating the remote Control Preparing and using the remote control Loading dry-cell batteries into the remote control Placement Placement StylesPJ WX3131 Screen As seen from above As seen from the side Projection Distance and SizeScreen As seen from above As seen from the side Placement Connection Before connectionTurning the power on and off  Connecting the power cord Turning the power on Removing the lens cap Turning the power off PrecautionsPress the ON/STANDBY button again Replace the lens capTurn on the power Basic operationsActivate the connected device Press the Input buttonProjector placement angle adjustments Adjusting the screen size and focusAdjusting the volume with the buttons To fine adjust the angle, twist the foot adjusterBasic operations LCD PanelsUsing handy features  Using auto setting For computer input onlyPress the remote control’s Auto SET button Adjusting Keystone distortion ManuallyUsing handy features Press the remote control’s Resize buttonTo zoom out, press the remote control’s Resize Button  Resizing image Changing picture mode  Cutting off the picture and sound temporarilyMute  Changing screen size Freezing the image Freeze  Setting the password How to change passwordPress the remote control’s Freeze button How to set password from On to Off How to set password from Off to OnHow to operate when password is On Using the menus  Setup using the Setting display The image adjustment menu FrequencyUsing the menus  The display setting menu Blackboard mode PrecautionDetailed description Screen size Up/down shiftLogo confirmation Reset logoDisplay style  The Default setting menu Power onLamp power Detailed description Auto input searchClosed Caption Detailed description Fan modeKey lock  Displaying Information Status display B/P ROperations Lamp replacement Unplug power cord Wait until lamp is sufficiently cooledRemove the outer lamp cover Remove the inner lamp coverReset the lamp time Pull out the lampMount the new lamp Replace the inner lamp coverUsed Lamps Lamp replacementAbout lamp replacement messages Air filter cleaning Unplug power cord Remove the air filterClean the filter Replace the air filter Main unit cleaning Lens and main unit cleaning Lens cleaning No power Power went out during usePower went out during use, or power won’t come on Trouble indicationsTroubleshooting If This Happens Check Remote control Doesn’t workSpecifications  List of general specificationsSpecification  Separately sold product List of supported signals RGB signals SVGA85 List of supported signals Video, S-Video signals Specifications List of supported signals Component signals  Main Commands  Control terminal Pin assignment  Interface formatEN US EN GB Y006-6300